What is the function of receptors in our body? Think of situations where receptors do not work properly. What problems are likely to arise?

Explanation

### Step-by-Step Text Solution:

1. **Definition of Receptors**: Receptors are specialized cells located in our sense organs. They are also known as sensory cells because they are responsible for detecting various sensations such as hearing, sight, taste, smell, and touch.

2. **Function of Receptors**: The primary function of receptors is to sense external stimuli. When they detect a stimulus, they generate a signal that is transmitted through sensory nerves to the brain or spinal cord.

3. **Signal Processing**: Once the signal reaches the brain or spinal cord, it is interpreted, and a response is generated. This response is then sent back to the body through motor nerves, allowing us to react to the stimulus.

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